1939105800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 432

約数和(自身を含む): 7203222000

約数和(自身を除く): 5264116200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 31, 36, 38, 40, 45, 50, 57, 59, 60, 62, 72, 75, 76, 90, 93, 95, 100, 114, 118, 120, 124, 150, 152, 155, 171, 177, 180, 186, 190, 200, 225, 228, 236, 248, 279, 285, 295, 300, 310, 342, 354, 360, 372, 380, 450, 456, 465, 472, 475, 531, 558, 570, 589, 590, 600, 620, 684, 708, 744, 760, 775, 855, 885, 900, 930, 950, 961, 1062, 1116, 1121, 1140, 1178, 1180, 1240, 1368, 1395, 1416, 1425, 1475, 1550, 1710, 1767, 1770, 1800, 1829, 1860, 1900, 1922, 2124, 2232, 2242, 2280, 2325, 2356, 2360, 2655, 2790, 2850, 2883, 2945, 2950, 3100, 3363, 3420, 3534, 3540, 3658, 3720, 3800, 3844, 4248, 4275, 4425, 4484, 4650, 4712, 4805, 5301, 5310, 5487, 5580, 5605, 5700, 5766, 5890, 5900, 6200, 6726, 6840, 6975, 7068, 7080, 7316, 7688, 8550, 8649, 8835, 8850, 8968, 9145, 9300, 9610, 10089, 10602, 10620, 10974, 11160, 11210, 11400, 11532, 11780, 11800, 13275, 13452, 13950, 14136, 14415, 14632, 14725, 16461, 16815, 17100, 17298, 17670, 17700, 18259, 18290, 18600, 19220, 20178, 21204, 21240, 21948, 22420, 23064, 23560, 24025, 26505, 26550, 26904, 27435, 27900, 28025, 28830, 29450, 32922, 33630, 34200, 34596, 34751, 35340, 35400, 36518, 36580, 38440, 40356, 42408, 43245, 43896, 44175, 44840, 45725, 48050, 50445, 53010, 53100, 54777, 54870, 55800, 56050, 56699, 57660, 58900, 65844, 67260, 69192, 69502, 70680, 72075, 73036, 73160, 80712, 82305, 84075, 86490, 88350, 91295, 91450, 96100, 100890, 104253, 106020, 106200, 109554, 109740, 112100, 113398, 115320, 117800, 131688, 132525, 134520, 137175, 139004, 144150, 146072, 164331, 164610, 168150, 170097, 172980, 173755, 176700, 182590, 182900, 192200, 201780, 208506, 212040, 216225, 219108, 219480, 224200, 226796, 252225, 265050, 273885, 274350, 278008, 283495, 288300, 312759, 328662, 329220, 336300, 340194, 345960, 347510, 353400, 365180, 365800, 403560, 411525, 417012, 432450, 438216, 453592, 456475, 504450, 510291, 521265, 530100, 547770, 548700, 566990, 576600, 625518, 657324, 658440, 672600, 680388, 695020, 730360, 821655, 823050, 834024, 850485, 864900, 868775, 912950, 1008900, 1020582, 1042530, 1060200, 1077281, 1095540, 1097400, 1133980, 1251036, 1314648, 1360776, 1369425, 1390040, 1417475, 1563795, 1643310, 1646100, 1700970, 1729800, 1737550, 1825900, 2017800, 2041164, 2085060, 2154562, 2191080, 2267960, 2502072, 2551455, 2606325, 2738850, 2834950, 3127590, 3231843, 3286620, 3292200, 3401940, 3475100, 3651800, 4082328, 4108275, 4170120, 4252425, 4309124, 5102910, 5212650, 5386405, 5477700, 5669900, 6255180, 6463686, 6573240, 6803880, 6950200, 7818975, 8216550, 8504850, 8618248, 9695529, 10205820, 10425300, 10772810, 10955400, 11339800, 12510360, 12757275, 12927372, 15637950, 16159215, 16433100, 17009700, 19391058, 20411640, 20850600, 21545620, 25514550, 25854744, 26932025, 31275900, 32318430, 32866200, 34019400, 38782116, 43091240, 48477645, 51029100, 53864050, 62551800, 64636860, 77564232, 80796075, 96955290, 102058200, 107728100, 129273720, 161592150, 193910580, 215456200, 242388225, 323184300, 387821160, 484776450, 646368600, 969552900, 1939105800]

約数ペア:

[(1, 1939105800), (2, 969552900), (3, 646368600), (4, 484776450), (5, 387821160), (6, 323184300), (8, 242388225), (9, 215456200), (10, 193910580), (12, 161592150), (15, 129273720), (18, 107728100), (19, 102058200), (20, 96955290), (24, 80796075), (25, 77564232), (30, 64636860), (31, 62551800), (36, 53864050), (38, 51029100), (40, 48477645), (45, 43091240), (50, 38782116), (57, 34019400), (59, 32866200), (60, 32318430), (62, 31275900), (72, 26932025), (75, 25854744), (76, 25514550), (90, 21545620), (93, 20850600), (95, 20411640), (100, 19391058), (114, 17009700), (118, 16433100), (120, 16159215), (124, 15637950), (150, 12927372), (152, 12757275), (155, 12510360), (171, 11339800), (177, 10955400), (180, 10772810), (186, 10425300), (190, 10205820), (200, 9695529), (225, 8618248), (228, 8504850), (236, 8216550), (248, 7818975), (279, 6950200), (285, 6803880), (295, 6573240), (300, 6463686), (310, 6255180), (342, 5669900), (354, 5477700), (360, 5386405), (372, 5212650), (380, 5102910), (450, 4309124), (456, 4252425), (465, 4170120), (472, 4108275), (475, 4082328), (531, 3651800), (558, 3475100), (570, 3401940), (589, 3292200), (590, 3286620), (600, 3231843), (620, 3127590), (684, 2834950), (708, 2738850), (744, 2606325), (760, 2551455), (775, 2502072), (855, 2267960), (885, 2191080), (900, 2154562), (930, 2085060), (950, 2041164), (961, 2017800), (1062, 1825900), (1116, 1737550), (1121, 1729800), (1140, 1700970), (1178, 1646100), (1180, 1643310), (1240, 1563795), (1368, 1417475), (1395, 1390040), (1416, 1369425), (1425, 1360776), (1475, 1314648), (1550, 1251036), (1710, 1133980), (1767, 1097400), (1770, 1095540), (1800, 1077281), (1829, 1060200), (1860, 1042530), (1900, 1020582), (1922, 1008900), (2124, 912950), (2232, 868775), (2242, 864900), (2280, 850485), (2325, 834024), (2356, 823050), (2360, 821655), (2655, 730360), (2790, 695020), (2850, 680388), (2883, 672600), (2945, 658440), (2950, 657324), (3100, 625518), (3363, 576600), (3420, 566990), (3534, 548700), (3540, 547770), (3658, 530100), (3720, 521265), (3800, 510291), (3844, 504450), (4248, 456475), (4275, 453592), (4425, 438216), (4484, 432450), (4650, 417012), (4712, 411525), (4805, 403560), (5301, 365800), (5310, 365180), (5487, 353400), (5580, 347510), (5605, 345960), (5700, 340194), (5766, 336300), (5890, 329220), (5900, 328662), (6200, 312759), (6726, 288300), (6840, 283495), (6975, 278008), (7068, 274350), (7080, 273885), (7316, 265050), (7688, 252225), (8550, 226796), (8649, 224200), (8835, 219480), (8850, 219108), (8968, 216225), (9145, 212040), (9300, 208506), (9610, 201780), (10089, 192200), (10602, 182900), (10620, 182590), (10974, 176700), (11160, 173755), (11210, 172980), (11400, 170097), (11532, 168150), (11780, 164610), (11800, 164331), (13275, 146072), (13452, 144150), (13950, 139004), (14136, 137175), (14415, 134520), (14632, 132525), (14725, 131688), (16461, 117800), (16815, 115320), (17100, 113398), (17298, 112100), (17670, 109740), (17700, 109554), (18259, 106200), (18290, 106020), (18600, 104253), (19220, 100890), (20178, 96100), (21204, 91450), (21240, 91295), (21948, 88350), (22420, 86490), (23064, 84075), (23560, 82305), (24025, 80712), (26505, 73160), (26550, 73036), (26904, 72075), (27435, 70680), (27900, 69502), (28025, 69192), (28830, 67260), (29450, 65844), (32922, 58900), (33630, 57660), (34200, 56699), (34596, 56050), (34751, 55800), (35340, 54870), (35400, 54777), (36518, 53100), (36580, 53010), (38440, 50445), (40356, 48050), (42408, 45725), (43245, 44840), (43896, 44175)]